rubocop: fix Layout/AccessModifierIndentation of scm/adapters/abstract_adapter.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@18331 e93f8b46-1217-0410-a6f0-8f06a7374b81

.rubocop_todo.yml

@@ -25,7 +25,6 @@ Layout/AccessModifierIndentation:
     - 'app/models/role.rb'
     - 'app/models/setting.rb'
     - 'app/models/tracker.rb'
-    - 'lib/redmine/scm/adapters/abstract_adapter.rb'
     - 'lib/redmine/wiki_formatting/textile/formatter.rb'
     - 'lib/redmine/wiki_formatting/textile/redcloth3.rb'
 

lib/redmine/scm/adapters/abstract_adapter.rb

@@ -178,7 +178,8 @@ module Redmine
           (path[-1,1] == "/") ? path[0..-2] : path
         end
 
-      private
+        private
+
         def retrieve_root_url
           info = self.info
           info ? info.root_url : nil